Mental Math Fun

Privacy Policy

Last Updated: April 3, 2026.

1. Overview This Privacy Policy explains how Magic Eigenvector Ltd, a United Kingdom-based company, the developer of “Mental Math Fun” (“we”, “our”, or “the App”), handles your information. We respect your privacy and are committed to protecting it.

2. Data Collection We do not knowingly collect, store, or share any personal information (such as names, email addresses, or phone numbers) from our users.

  • Game Data: All game progress and streaks are stored locally on your device. We do not have access to this data.
  • Usage Data: We collect anonymous data regarding how you interact with the App, such as features used and buttons clicked. We do not collect, process, or store your IP address.

3. Third-Party Services We use third-party services to help operate and improve our App. These services only collect the data necessary to perform their specific functions and do not sell your personal data.

  • Adapty (Payments & Subscriptions): We use Adapty to process and manage In-App Purchases and Subscriptions. Adapty may collect anonymous technical data (such as device type, anonymous user identifiers, and purchase receipts) solely for the purpose of validating your subscription status and ensuring premium features are unlocked correctly. You can read Adapty’s Privacy Policy here: https://adapty.io/privacy

  • PostHog (Analytics): We use PostHog to gather anonymous product analytics, which helps us understand how users interact with the App so we can improve its performance and features. PostHog collects anonymous technical data (such as device type and operating system) and basic in-app event data (such as buttons clicked). Our PostHog instance is hosted in the European Union, and IP addresses are automatically discarded and never stored. You can read PostHog’s Privacy Policy here: https://posthog.com/privacy

4. Children’s Privacy Our App is safe for children. We do not knowingly collect personal information from children under the age of 13. All analytics data collected (as outlined in Sections 2 and 3) is strictly anonymized, does not include IP addresses, and is used solely to maintain and improve the App’s internal operations. If you believe we have inadvertently collected personal information from a child, please contact us so we can remove it.

5. Changes to This Policy We may update our Privacy Policy from time to time. Thus, you are advised to review this page periodically for any changes. These changes are effective immediately after they are posted on this page.

6. Contact Us If you have any questions about our Privacy Policy, do not hesitate to contact us at: [email protected]